
    
   body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,input,textarea,select,div{
    margin:0;
    padding:0;
}
body{	
    background-image: url("../images/bg-new.jpg");
}
.header{
    /* 区域1：页面顶部导航栏：置顶 */
    width: 100%;
    height: 60px;
    background-color: #068BD7;
    position: fixed;
    top: 0px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.header img:nth-child(1){
    width: 180px;
    height: 40px;
}
.header img:nth-child(3){
    width: 30px;
    height: 30px;
}

.header ul{
display: flex;
list-style: none;
}

.header ul li{
width: 80px;
}

.header ul li a{
color: white;
text-decoration: none;
}

.header ul li a:hover{
font-weight: bold;
}

.header ul li .index{
font-weight: bold;
}

.banner{

width: 100%;
height: 500px;
margin-bottom: 30px;
}

.banner img{
    width: 100%;
    height: 500px;
}
.imgvideo{
    /* 区域3：主体内容开始：左侧图片，右侧视频 */
    width: 73%;
    height: 300px;
    margin: 0px auto;
    display: flex;
    justify-content: space-between;
    list-style: none;
}
.imgvideo li:nth-child(1) img{
    width: 130%;
    height: 300px;
    margin-right: 10px;
}
.imgvideo li:nth-child(2) img{
    width: 100%;
    height: 300px;
}
    

.content{
width: 80%;
height: 300px;
margin: 5px auto;
display: flex;
flex-direction: column;
}

.content .title{
    list-style: none;
    display: flex;
}

.content .title{
    width: 100px;
    height: 40px;
    font-size: 30px;
    line-height: 40px;
}
.content .title li:nth-child(1){
    width: 50px;
    background-image: url(/images/icon-news.png);
    background-repeat: no-repeat;
    background-position: left center;
}

.content .title li:nth-child(3){
    width: 50px;
    background-image: url(/images/icon-notices.png);
    background-repeat: no-repeat;
    background-position: left center;
}

.content .title li:nth-child(5){
    width: 50px;
    background-image: url(/images/icon-focus.png);
    background-repeat: no-repeat;
    background-position: left center;
}
.content.news{
    width: 80%;
    display: flex;
    justify-content: space-betweens;
}
.content .news .news_left{
    width: 60%;
    padding-left: 60px;
}
.content .news .news_left ul li{
    line-height: 40px;
}
.content .news .news_left a{
    display: inline-block;
    text-align: center;
    line-height: 30px;
    font-size: 12px;
    width: 120px;
    height: 30px;
    background-color: #068BD7;
}
.content .news img{
    height: 350px;
}
.links{
width: 80%;
margin: 0px auto;
display: flex;
flex-direction: column;
}
.links.biglinks{
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.links.biglinks li{
list-style: none;
width: 100%;
height: 250px;
}
.links.biglinks li:nth-child(n+2){
margin-left: 10px;
}
.company{
width: 80%;
height: 300px;
line-height: 300px;
text-align: center;
background-color:darkgoldenrod;
margin: 5px auto;
}

.bottom{
width: 100%;
height: 300px;
line-height: 300px;
text-align: center;
background-color:darkgreen;
background-color: #F6F6F6;
}

.bottom .copyright{
width: 100%;
height: 40px;
line-height: 40px;
text-align: center;
background-color: #0693E3;
color: white;
font-size: 14px;
}



